/**  
* Copyright (c) 2008, Noel Lynch All rights reserved. Redistribution and use  
* in source and binary forms, with or without modification, are permitted  
* provided that the following conditions are met: Redistributions of source  
* code must retain the above copyright notice, this list of conditions and the  
* following disclaimer. Redistributions in binary form must reproduce the above  
* copyright notice, this list of conditions and the following disclaimer in the  
* documentation and/or other materials provided with the distribution. Neither  
* the name of Noel Lynch nor the names of contributors may be used to  
* endorse or promote products derived from this software without specific prior  
* written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT  
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A  
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR  
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,  
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;  
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR  
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF  
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
*/
// Jul 24, 2008

package com.sceneworker.extensions.spatialtransformer;

import com.jme.animation.SpatialTransformer;



public class SpatialTransformerKeyframePropertyObject {
	
	private I_SpatialTransformerKeyframePropertyObjectListener listener = null;

	/**
	 * 
	 * @param listener
	 */
	public void SetListener(I_SpatialTransformerKeyframePropertyObjectListener listener) {
		this.listener = listener;
	}

	/**
	 * 
	 * @return
	 */
	public SpatialTransformer getValue() {
		return listener == null ? null : listener.readValue();
	}

	/**
	 * 
	 * @param value
	 */
	public void setValue(SpatialTransformer value) {
		if (listener != null)
			listener.saveValue(value);
	}

	/**
	 * This listener allows us to define specifically how we would like to read 
	 * and write our string value.
	 * 
	 * @author Carter
	 * 
	 * @param <E>
	 */
	public interface I_SpatialTransformerKeyframePropertyObjectListener {
		SpatialTransformer readValue();

		void saveValue(SpatialTransformer value);
	}
}
